Application: kmenuedit (5.14.5) Qt Version: 5.11.3 Frameworks Version: 5.54.0 Operating System: Linux 4.19.0-5-amd64 x86_64 Distribution: PureOS -- Information about the crash: - What I was doing when the application crashed:I was randomly editing the paths and folders on the app.I forget to click "save" after each change was made,and accumulated a big bunch of changes.I clicked save after roughly changed 10 items.Then the app crashed and exited.When I opened this app again,I found all my last changes(even the previously saved ones)are lost.Such occation happens very often on my computer. -What was happening:This application has great possibility to crash when the number of contents to be saved is bigger than a specific amount. -Additional info:Many similar crashes happens on my computer,they are all related to libraries likelibQt5Core.so.5 libQt5Widgets.so.5 libQt5Qml.so.5 libQt5XcbQpa.so.5 -Additional comments:Sorry for my broken English,this is Xeon The crash can be reproduced sometimes. -- Backtrace: Application: KDE Menu Editor (kmenuedit), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f3d70c31a00 (LWP 20136))] Thread 4 (Thread 0x7f3d66055700 (LWP 20140)): #0 0x00007f3d7523b00c in futex_wait_cancelable (private=0, expected=0, futex_word=0x55c77c8aed68) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f3d7523b00c in __pthread_cond_wait_common (abstime=0x0, mutex=0x55c77c8aed18, cond=0x55c77c8aed40) at pthread_cond_wait.c:502 #2 0x00007f3d7523b00c in __pthread_cond_wait (cond=0x55c77c8aed40, mutex=0x55c77c8aed18) at pthread_cond_wait.c:655 #3 0x00007f3d667b9353 in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #4 0x00007f3d667b90a7 in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so #5 0x00007f3d75234fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #6 0x00007f3d77e9d4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f3d6e52b700 (LWP 20138)): #0 0x00007f3d747b8187 in g_main_context_acquire () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f3d747b8ff5 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3d747b925c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3d764e587b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3d7649327b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f3d762e2ec6 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f3d773bd545 in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f3d762ecaa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f3d75234fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #9 0x00007f3d77e9d4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f3d6fb6c700 (LWP 20137)): #0 0x00007f3d77e92819 in __GI___poll (fds=0x7f3d6fb6bab8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f3d7440acf7 in () at /lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f3d7440c91a in xcb_wait_for_event () at /lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f3d704cad79 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f3d762ecaa7 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f3d75234fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #6 0x00007f3d77e9d4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f3d70c31a00 (LWP 20136)): [KCrash Handler] #6 0x00007f3d777845c7 in KService::menuId() const () at /lib/x86_64-linux-gnu/libKF5Service.so.5 #7 0x00007f3d77f84d16 in () at /lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so #8 0x00007f3d77f84f50 in () at /lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so #9 0x00007f3d77f84f08 in () at /lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so #10 0x00007f3d77f84f08 in () at /lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so #11 0x00007f3d77f84f08 in () at /lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so #12 0x00007f3d77f84fe4 in () at /lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so #13 0x00007f3d77f85074 in () at /lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so #14 0x00007f3d764bd906 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f3d76e08f02 in QAction::triggered(bool) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f3d76e0b510 in QAction::activate(QAction::ActionEvent) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007f3d76ef6bbd in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f3d76ef6df5 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f3d76fe08ea in QToolButton::mouseReleaseEvent(QMouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f3d76e4d588 in QWidget::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f3d76fe0993 in QToolButton::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007f3d76e0f4b1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007f3d76e16b98 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007f3d764945a9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007f3d76e15ec9 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007f3d76e68014 in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007f3d76e6ab9e in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007f3d76e0f4b1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #29 0x00007f3d76e16950 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #30 0x00007f3d764945a9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007f3d7683ffe3 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #32 0x00007f3d76841e25 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #33 0x00007f3d7681c06b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #34 0x00007f3d705613eb in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #35 0x00007f3d7649327b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #36 0x00007f3d7649b262 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x00007f3d77f7d5f8 in kdemain () at /lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so #38 0x00007f3d77dc809b in __libc_start_main (main=0x55c77bb3e050, argc=1, argv=0x7ffc7f762db8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc7f762da8) at ../csu/libc-start.c:308 #39 0x000055c77bb3e08a in _start () [Inferior 1 (process 20136) detached] Reported using DrKonqi
Created attachment 121852 [details] New crash information added by DrKonqi kmenuedit (5.14.5) using Qt 5.11.3 - What I was doing when the application crashed:I created a folder called "media processing(in Chinese)"(why I am mentioning it`s name is because only because this folder,the crash happens).I tried to change it`s icon several times with different icons,but in vain.The folder`s icon just remains initial.But if I tried to do more changes after changing it`s icon,the Kmenueditor crashes.After I deleted the folder, the crash nolonger happens up till now. --Additional comment by Parabola(Xeon):I have to go to a boarding school for months,you can email me but don`t expect reply before the end of the month.Sorry for my broken English -- Backtrace (Reduced): #6 0x00007fee88ee8dd4 in () at /lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so #7 0x00007fee88eee39f in () at /lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so #8 0x00007fee88eee50e in () at /lib/x86_64-linux-gnu/libkdeinit5_kmenuedit.so [...] #10 0x00007fee87d6df02 in QAction::triggered(bool) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007fee87d70510 in QAction::activate(QAction::ActionEvent) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
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This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!